java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.sun.javaws.Launcher.executeApplication(Unknown Source) at com.sun.javaws.Launcher.executeMainClass(Unknown Source) at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Unknown Source)Caused by: java.lang.UnsatisfiedLinkError: org.lwjgl.openal.AL10.nalGetBufferi(II)I at org.lwjgl.openal.AL10.nalGetBufferi(Native Method) at org.lwjgl.openal.AL10.alGetBufferi(AL10.java:1133) at org.newdawn.slick.openal.AudioImpl.<init>(AudioImpl.java:33) at org.newdawn.slick.openal.SoundStore.getWAV(SoundStore.java:695) at org.newdawn.slick.openal.SoundStore.getWAV(SoundStore.java:671) at org.newdawn.slick.Sound.<init>(Sound.java:60) at org.bossattack.speedblazer.Game.init(Game.java:172) at org.newdawn.slick.state.StateBasedGame.init(StateBasedGame.java:164) at org.newdawn.slick.AppGameContainer.start(AppGameContainer.java:369) at org.bossattack.speedblazer.SpeedBlazer.main(SpeedBlazer.java:112) ... 9 more

I just played the tutorial and liked it. It is similar to "Galcon".Unfortunately Webstart did not work (I dont know why) and when starting a single player game the following appears on my console:

Exception in thread "AWT-EventQueue-0" java.lang.NullPointer at quantum.forms.LocalGame.<init>(LocalGame.java:67) at quantum.forms.SinglePlayerMenu$7.clicked(SinglePl at quantum.gui.Button.mouseReleased(Button.java:94) at quantum.gui.Container.mouseReleased(Container.jav at quantum.gui.Container.mouseReleased(Container.jav at quantum.gui.Container.mouseReleased(Container.jav at quantum.gui.Gui.mouseReleased(Gui.java:216) at java.awt.Component.processMouseEvent(Unknown Sour at java.awt.Component.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Sour at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilte at java.awt.EventDispatchThread.pumpEventsForFilter( at java.awt.EventDispatchThread.pumpEventsForHierarc at java.awt.EventDispatchThread.pumpEvents(Unknown S at java.awt.EventDispatchThread.pumpEvents(Unknown S at java.awt.EventDispatchThread.run(Unknown Source)

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